5.7.7핫스왑 LED

이 파란색 LED는 스위치의 핫스왑 상태를 통신합니다. 5-11 핫스왑 LED의 여러 진행 상태를 나타냅니다.

5-11

핫스왑 LED 상태

 

 

 

 

 

 

순서

가시 상태

상태

설명

 

 

 

 

1

계속 켜짐

M1 FRU 비활성

IPMI 마이크로 제어기가 부트되었

 

 

 

지만 페이로드는 부트되지 않았습

 

 

 

니다. 아래쪽 래치가 완전히 닫히지

 

 

 

않았습니다.

2

깜박임(계속 켜짐에서)

M2 활성화 요청

IPMI 마이크로 제어기가 선반 관리

 

 

 

제어기에 페이로드를 부트할 권한

 

 

 

을 요청했습니다.

3

꺼짐

M3-M4 활성화

IPMI 마이크로 제어기가 페이로드

 

 

 

를 부트할 권한을 받았으며, 부트했

 

 

 

습니다. 정상 작동 시의 상태입니다.

4

깜박임(꺼짐에서)

M5-M6 비활성화

IPMI 마이크로 제어기가 페이로드

 

 

요청

를 종료할 권한을 요청했습니다.

 

 

 

아래쪽 래치를 열면 이 상태가 활성

 

 

 

화됩니다.

다시 1

LED가 파란색으로 계속 켜져 있을 때만 보드를 핫스왑해야 합니다.

5.7.8재설정 누름 버튼

기본 및 패브릭 GbE 인터페이스용 재설정 누름 버튼이 별도로 있습니다. 버튼이 움푹 들어가 있으므로 버튼을 누르려면 종이 클립이나 핀을 사용해야 합니다. 버튼을 누르면 버튼에 해당하는 하위 시스템의 포트만 재설정됩니다. IPMI 하위 시스템은 재설정되지 않으며, 보드 핫스왑과 함께 사용해야만 재설정됩니다.

5장 스위치 설명 5-17

Page 67
Image 67
Sun Microsystems Ct 900 manual 7 핫스왑 LED, 8 재설정 누름 버튼, Led가 파란색으로 계속 켜져 있을 때만 보드를 핫스왑해야 합니다

Ct 900 specifications

The Sun Microsystems CT 900, part of the Sun Enterprise server line, is a robust and powerful system designed to cater to the demands of enterprise applications. Launched in the late 1990s, the CT 900 series was engineered to deliver high performance, reliability, and scalability, making it well-suited for data-intensive environments such as financial services, telecommunications, and large-scale web hosting.

One of the standout features of the CT 900 is its multiprocessing capability. The architecture supports multiple SPARC processors, allowing for efficient multitasking and enabling organizations to run several applications simultaneously without sacrificing performance. This flexibility ensures that businesses can adapt to the ever-evolving needs of their operations.

The CT 900 series is built on the Solaris operating system, which is known for its stability and security. The combination of Solaris and Sun hardware results in systems that are not only powerful but also user-friendly, offering robust tools for system administration and performance monitoring. This OS optimization ensures that customers can take full advantage of the hardware capabilities, resulting in improved processing times and reduced downtime.

Another key characteristic of the CT 900 is its extensive memory support. These servers can accommodate large amounts of RAM, enhancing their ability to handle complex calculations and massive data workloads. This feature is critical for enterprises that require high-speed data access and processing, such as real-time analytics and large database operations.

In terms of storage, the Sun Microsystems CT 900 can be configured with various disk options to meet specific needs. The system supports both standard disk drives and advanced configurations such as RAID (Redundant Array of Independent Disks), which provides data redundancy and improves performance. This capability is essential for organizations prioritizing data integrity and availability, particularly in mission-critical applications.

Networking capabilities in the CT 900 are also noteworthy. The server supports various Ethernet configurations for fast data communication, ensuring seamless integration into existing network infrastructures. This is crucial in modern enterprises where high-speed data exchange between multiple systems is a requirement.

Moreover, the CT 900 is designed with expandability in mind. Organizations can easily increase their computational power, memory, and storage capacity as their needs grow. This scalability ensures that businesses can invest in a system that will serve them well into the future without the need for complete replacements as technology evolves.

Overall, the Sun Microsystems CT 900 is a quintessential server for enterprises looking for a reliable, high-performance solution to meet their IT demands. With its advanced multiprocessor architecture, robust storage options, optimized operating system, and scalability, it remains a significant player in the realm of enterprise computing solutions.